Inventor · disambiguated record
Delbert L. Kramer
Also filed as: KRAMER DELBERT · KRAMER DELBERT L
5 granted patents·84 citations·filing 1997–2008
81Inventor score
Top patents by PatentIndex Score
5 records- 0177US6450765B1Sealing system for a centrifugal fanCATERPILLAR INC·Filed 2000·Granted Sep 17, 2002·26 cites·24 claims
- 0267US6082969AQuiet compact radiator cooling fanCATERPILLAR INC·Filed 1997·Granted Jul 4, 2000·33 cites·13 claims
- 0354US6655142B2Separate shaft turbochargerCATERPILLAR INC·Filed 2002·Granted Dec 2, 2003·7 cites·21 claims
- 0454US6553763B1Turbocharger including a disk to reduce scalloping inefficienciesCATERPILLAR INC·Filed 2001·Granted Apr 29, 2003·16 cites·17 claims
- 0551US8607553B2Exhaust system implementing selective catalyst flow controlDELVECCHIO KERRY A·Filed 2008·Granted Dec 17, 2013·2 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →